import * as _ from 'lodash'
console.log(_.chunk([1, 2, 3, 4, 5], 2))
const num = 45

interface Cat {
    name: String,
    gender: String
}

function touchCat(cat: Cat) {
    console.log('miao~', cat.name);
}
touchCat({
    name: 'tom',
    gender: 'male'
})